Select Part Number To View & Order Online

Straight Couplers

Part #
Description
18-520 1 7/8“ X 2” Coupler, 2K, Oiled
18-520-1 1 7/8“ X 2” Coupler, 2K, Zinc
18-525-1 1 7/8“ X 2 1/2“ Coupler, 2K, Zinc
18-530-1 1 7/8“ X 3” Coupler, 2K, Zinc
18-610 2” x 2” Coupler 3.5K, Oiled
18-610-1 2” x 2” Coupler 3.5K, Zinc
18-600 2” x 2 1/2“ Coupler 3.5K, Oiled
18-600-1 2” x 2 1/2“ Coupler 3.5K, Zinc
18-630 2” x 3” Coupler 3.5K, Oiled
18-630-1 2” x 3” Coupler 3.5K, Zinc
18-630-5 2” ”Coupler 3.5K, Oiled - 5000 lbs.

Shelby Coupler Repair Kits

Shelby Coupler Repair Kits

Shelby Coupler Repair Kits
 Should the original handle or ball clamp assembly become damaged, avoid hassle and undue expense with a Shelby Posi-Lock coupler repair kit. Fix-it-yourself kits are easy to install and come complete with instructions and operator diagrams. Use with Shelby or Valley couplers only.
Part #
Description
18-521 1 7/8” Coupler Repair Kit
(Straight Shelby Couplers)
18-601 2” Coupler Repair Kit
(Straight Shelby Couplers)

Atwood Straight Coupler

Like all Atwood couplers, Straight Tongue Couplers are manufactured in the U.S.A. and offer high quality, secure latching for S.A.E. class 2, 3 and 4 rated trailers. They are die formed from heavy gauge steel for added durability and strength. Atwood straight-tongue couplers are designed for a variety of applications that include bolt-on or weld-on.

Part #
Description
18-650 2” x 3” Coupler 5K Painted (weld-on)
18-652 2” x 3” Coupler 3.5K Painted (bolt-on)

Bulldog Straight Couplers

Forged steel components, tight ball grip, automatic slack adjustment & hinged ball socket.

Part #
Description
18-370 2 5/16” x 3” Adjustable Cast Coupler
18-420 2” x 3” Coupler 5K Painted
18-421 2 5/16” x 3” Coupler 12.5K Painted
18-407 Latch Handle
18-407-1 Latch Wire
18-407-2 Jaw Spring

Titan Straight & AdjustableCouplers
 

Weld-On version designed to fit a 3” wide tongue.
Part #
Description
18-660 2 5/16” x 3” Coupler, Weld-On, Painted (20K)
21-302 2 5/16” x 3” Coupler, Bolt-On, Painted (12K)
Copyright © Trailer Parts 4U
Greenville, SC
TrailerParts4U@hotmail.com